Hi - as a network engineer willing to go deep into networking of kubernetes , is there a deeper material (like book / course ) that someone can recommend . Reason of ask is that I am not a app develper / admin , and hence my focus will stay on networking. Therefore if someone can suggest from their experience will be highly appreciated
If you already have background in Linux networking, you start in a good position. I’d say a good course to do would be a CKA course, since you’d see how cluster networking is set up, and how the address space is partitioned by node. Under the hood, the system is just using netfilter, iptables, and ipvs. I don’t think you’ll find it that complicated.
Hi,
Based on my experience, Kubernetes The Hard Way is a great resource for gaining a deep understanding of networking and services in a Kubernetes cluster. You should definitely check it out.